I am a c student and can't seem to figure out this Metric conversion program. It reads. Write a program that will assist the user with metric conversions. Your program should allow the user to specify the names of the units as a string(ie meters, liters, kilograms for metric and inches, quarts, pounds, feet for english) and should respond to simple questions such as
"How many inches are in 2 meters?"
"How many liters are in 10 quarts?"

and it should recognize invalid conversions such as

"How many feet ar in 5 kilograms?'

Any help would be greatly appreciated!!!!!!!!